JTAG Boundary-Scan Software

ScanExpress TPG (Test Pattern Generator)

The ScanExpress TPG™ Intelligent Test Pattern Generator is a
state-of-the-art automatic boundary-scan test pattern generation
tool that takes the process of boundary-scan automation to a
whole new level in performance and ease of use. ScanExpress TPG
automatically generates test patterns that facilitate the
pin-level fault detection and isolation of all boundary-scan
testable nets on a printed circuit board (PCB). ScanExpress TPG
also creates test vectors to detect faults on the pins of non
scannable components such as clusters and memories that are
surrounded by scannable devices. ScanExpress TPG accepts most
industry recognized CAE/CAD netlists.

ScanExpress TPG provides an integrated development environment
(IDE) in which the user can generate boundary-scan tests from
scratch, invoke the ScanExpress DFT Analyzer™ to produce test
coverage reports, and invoke ScanExpress Runner™ to execute
generated tests, all from a single Graphical User Interface
(GUI). The user starts with the basic board design files, adds
supplemental information, generates test vectors, creates test
coverage reports, and executes the tests by using the
descriptive icons located on the shortcuts bar.

By utilizing ScanExpress TPG, both experienced and novice users
can create boundary-scan test vectors in a fraction of the time
it takes to develop these test vectors using legacy test pattern
generators. Test development time is greatly reduced by
automating and integrating many of the tasks that the user
previously had to perform manually.

ScanExpress TPG greatly reduces the number of keystrokes and
mouse clicks and eliminates text editing wherever possible. By
maximizing the automation behind the complete process,
boundary-scan test procedures can be developed with the least
amount of time and effort while ensuring that the final test
procedure is of the highest possible quality.

Diagram of
ScanExpress SoftwareThis diagram represents how ScanExpress software
works together in providing a solution optimally geared according to
your needs. Click on the diagram to visit individual
software/hardware pages, or use
the links below.